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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
7789f89a OS |
2 | #ifndef __ASM_XTENSA_FLAT_H |
3 | #define __ASM_XTENSA_FLAT_H | |
4 | ||
468138d7 AV |
5 | #include <asm/unaligned.h> |
6 | ||
7789f89a OS |
7 | #define flat_argvp_envp_on_stack() 0 |
8 | #define flat_old_ram_flag(flags) (flags) | |
9 | #define flat_reloc_valid(reloc, size) ((reloc) <= (size)) | |
468138d7 AV |
10 | static inline int flat_get_addr_from_rp(u32 __user *rp, u32 relval, u32 flags, |
11 | u32 *addr, u32 *persistent) | |
12 | { | |
13 | *addr = get_unaligned((__force u32 *)rp); | |
14 | return 0; | |
15 | } | |
16 | static inline int flat_put_addr_at_rp(u32 __user *rp, u32 addr, u32 rel) | |
17 | { | |
18 | put_unaligned(addr, (__force u32 *)rp); | |
19 | return 0; | |
20 | } | |
7789f89a OS |
21 | #define flat_get_relocate_addr(rel) (rel) |
22 | #define flat_set_persistent(relval, p) 0 | |
23 | ||
24 | #endif /* __ASM_XTENSA_FLAT_H */ |